Federal University Of Rio Grande Do Sul

This study tested whether taking nicotinamide as a pill or applying it as a cream works better for reducing precancerous skin spots called actinic keratoses on the face. 74 adults with at least three spots were treated for 6 months. The goal was to see which method reduces the nu…

This study looked at whether combining dynamic strength training (like lifting weights) with isometric strength training (like holding a plank) can lower blood pressure more than either type alone. Researchers studied 60 middle-aged adults with high blood pressure who were alread…

This study looked at two different recovery programs after surgery for a torn Achilles tendon. 48 men were split into two groups: one started moving their ankle early, the other stayed in a cast. The goal was to see if early movement helps muscles and tendons heal better and impr…

This study looked at 20 critically ill patients on breathing machines to see which method of testing their ability to breathe on their own causes less muscle fatigue. Patients tried two different breathing tests, and researchers measured muscle activity using special sensors. The…